Do you want to take backup Lotus Notes email to Outlook, so here I suggest you get SysInspire NSF to PST converter software. This tool supports all versions of Windows OS. This tool also supports all versions of Lotus Notes. This tool has great reviews. It has a demo version that can allow users to convert 25 items from each folder of NSF for free. This tool has technical support and all users get help by email or live chat. It has PST splitting option users can split PST files into multiple small sizes. After the conversion of NSF file.